This is the 511th most frequent Estonian word.
viimastel
"Viimastel" means "on the latest" or "in the last" (plural form, locative case).
'Viimastel' serves as an adjective in the plural form indicating 'preferences occurring or existing most recently'.
Viimastel eelistustel pole olulist mõju üldisele tulemusele.
The latest preferences have no significant impact on the overall result.
'Viimastel' is used here as an adjective in the plural form to describe 'päevadel' (days), implying 'in the recent few days'.
Viimastel päevadel on ilm olnud väga vihmane.
In the last days, the weather has been very rainy.
'Viimastel' modifies 'kohtumistel' (meetings) in this case, referring to 'the most recent meetings'.